Theodore G. Nelson
15Patents
8h-index
19Co-inventors
69Inventor score
Filing activity: Oct 4, 1982 → Feb 22, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8253344B2 | Light emitting diode lighting device | Emerging Cross-Sectional Technologies | 31 | Active |
| US6218824A | Simplified user interface and control system for a multimeter | Physics | 22 | Expired |
| US6068400A | Temperature compensated adapter for a DMM | Physics | 21 | Expired |
| US4507618A | Compensation method and apparatus for an RC attenuator | Electricity | 17 | Expired |
| US5223784A | Method and circuit for triggering an electronic instrument only once during a period of a signal | Physics | 14 | Expired |
| US6098095A | Instrument communication through signal jacks | Physics | 11 | Expired |
| US5831485A | Method and apparatus for producing a temperature stable frequency using two oscillators | Physics | 11 | Expired |
| US6172630A | Extended common mode input range for a delta-sigma converter | Electricity | 10 | Expired |
| US6242920A | Apparatus for use in a DMM for measuring the battery voltage of the DMM | Physics | 7 | Expired |
| US6720828B2 | Apparatus and method for compensating a high impedance attenuator | Electricity | 5 | Expired |
| US4691174A | Fast recovery amplifier | Electricity | 5 | Expired |
| US8350499B2 | High efficiency power conditioning circuit for lighting device | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9194556B1 | Method of producing LED lighting apparatus and apparatus produced thereby | Emerging Cross-Sectional Technologies | 3 | Active |
| US6094077A | Dynamically controlled timing signal generator | Electricity | 2 | Expired |
| US9510425B1 | Driving circuit for light emitting diode apparatus and method of operation | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.